hurray your mega menu works

Lise Duma-Toros

“Calder supplied my mother with a fob entry system and push button and lever handle exit that she is confident using. As a result, she now locks her door, secure in the knowledge she can unlock it when she wishes to go out. Calder Security listened to our requirements and concerns and provided a good solution – where several other companies had walked away. I can highly recommend them.”